Q: Is 1,421,076 a Prime Number?
A: No, 1,421,076 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 1421076 can be evenly divided by 1 2 3 4 6 12 118,423 236,846 355,269 473,692 710,538 and 1,421,076, with no remainder.
Since 1,421,076 cannot be divided by just 1 and 1,421,076, it is not a prime number.